gobi gobi - 1 month ago 5
Java Question

What is the use of System.in.read()?

What is the use of

System.in.read()
in java?

Please explain this.

Answer

May be this example will help you.

import java.io.IOException;

public class MainClass {

    public static void main(String[] args) {
        int inChar;
        System.out.println("Enter a Character:");
        try {
            inChar = System.in.read();
            System.out.print("You entered ");
            System.out.println(inChar);
        }
        catch (IOException e){
            System.out.println("Error reading from user");
        }
    }
}